Improvement: remove truncate filter as it requires Hexo 3.1.1
Improvement: remove truncate filter as it requires Hexo 3.1.1

- Added "Read More" button for auto excerpt posts

FluencyLiu/hexo-theme-next,Austaras/hexo-theme-next,geekrainy/hexo-theme-next,cragod/hexo-theme-next,flashlab/hexo-theme-next,iissnan/hexo-theme-next,chaoskyme/hexo-theme-next,chaoskyme/hexo-theme-next,zhipengyan/hexo,ganyuanda/hexo-theme-next,mchsinx/hexo-theme-next,zhipengyan/hexo